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<h1 class="topictitle1">执行备份/恢复操作时，由于配置文件plugin_attribute_1.1.0.json中配置项取值错误，操作失败</h1>
<div><div class="section"><h4 class="sectiontitle">现象描述</h4><p>备份/恢复任务失败，界面有类似“配置错误”的报错信息。</p>
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<div class="section"><h4 class="sectiontitle">可能原因</h4><p>备份/恢复操作时，由于配置文件plugin_attribute_1.1.0.json中配置项取值错误，操作失败。</p>
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<div class="section"><h4 class="sectiontitle">处理步骤</h4><ol><li><span>登录任意客户端所在的主机。</span></li><li><span>使用vi命令打开plugin_attribute_1.1.0.json”配置文件（“/opt”为示例中客户端安装的路径，请填写客户端实际部署的路径）。</span><p><pre class="screen">vi <em>/opt</em>/DataBackup/ProtectClient/Plugins/ElasticSearchPlugin/plugin_attribute_1.1.0.json</pre>
</p></li><li><span>在编辑模式下，查找配置参数“memory_min_limit”和“memory_max_limit”并修改为当前场景应用的值。</span><p><ul><li>“memory_min_limit”配置参数为系统可供插件使用最小内存量，单位MB，取值需要大于70MB。</li><li>“memory_max_limit”配置参数为系统可供插件使用最大内存量，单位MB，取值需要小于客户端所在的主机总内存。</li></ul>
</p></li><li><span>保存配置文件后，重启客户端所在的主机。</span></li></ol>
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